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发表于 2008-4-10 17:56:17
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loop有吧
/ Z* H4 s, z+ H! |loop
- G/ C X ?# J/ @0 F1 ?7 j0 B8 floop [ commands ]
9 J& S2 z. h' N7 e9 A' D5 GRuns the list of commands forever, or until the current procedure exits through use of the stop
6 q7 C9 Q- r+ hcommand or the report command.% y9 k' }. ^% `
Note: In most circumstances, you should use a forever button in order to repeat something forever.' @3 p6 n* g9 `
The advantage of using a forever button is that the user can click the button to stop the loop1 B( W6 u9 ~6 X% ^ v: E
1 m; i8 R2 @, B3 ?. b k4 j(version 3.1.3)
3 O3 i5 l1 n4 ]9 h( t# |; }& _9 O) M不过好像不大推荐 |
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